David Farrar

Character: Sammy Rice

Kathleen Byron

Character: Susan

Jack Hawkins

Character: R.B. Waring

Leslie Banks

Character: Col. A. K. Holland

Michael Gough

Character: Capt. Dick Stuart

Cyril Cusack

Character: Cpl. Taylor

Milton Rosmer

Character: Prof. Mair

Walter Fitzgerald

Character: Brine

Emrys Jones

Character: Joe

Michael Goodliffe

Character: Till

Renée Asherson

Character: A.T.S. corporal

Anthony Bushell

Character: Col. Strang

Henry Caine

Character: Sgt. Maj. Rose

James Dale

Character: Brigadier

Robert Morley

Character: The Minister

Sidney James

Character: 'Knucksie' Moran

Sam Kydd

Character: Crowhurst

Geoffrey Keen

Character: Pinker

June Elvin

Character:

Roddy Hughes

Character: Welsh Doctor

Bryan Forbes

Character: Peterson

Roderick Lovell

Character:

Elwyn Brook-Jones

Character:

James Carney

Character:

John Stratton

Character: Young Army Officer